Alternatives to Harmony of the Spheres for all platforms with Free License

  • Celestia

    Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an...

    Free Open Source Mac Windows Linux PortableApps.com

    Celestia icon
  • Mitaka

    Mitaka is software for visualizing the known Universe with up-to-date observational data and theoretical models. Mitaka users can seamlessly navigate through space, from...

    Free Windows

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  • Digital Universe Atlas

    The Digital Universe Atlas incorporates data from dozens of organizations worldwide to create the most complete and accurate 3-D atlas of the Universe from the local...

    Free Mac Windows Linux

    No features added Add a feature

    Digital Universe Atlas icon
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Platforms

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